Question

Answer the following:-
a) What is computer?
b) Give the full form ATM? What is it using? c) Write the various types of early calculating device?
d) What is a memory?
e) What is the five Generation of computer?​

Answer 1

Answer:

a) A computer is a machine that can be programmed to carry out sequences arithmetic and logical operations automatically.

b) full form of atm- automatic teller machine.

it is 24 hours operated automatic machine, which helps in depositing and withdrawal machine.

c)abacus pascaline, napier's bones, difference engine,and analytical engine..

d) memory is a device or system that is used to store for immediate use..

e) 1. vaccum tube based.

2. transistor based.

3.intreated circuit based.